<template>
	<view class="page-body">
		<!-- 页面内容开始 -->

		<!-- 表格搜索组件开始 -->
		<vk-data-table-query
			v-model="queryForm1.formData"
			:columns="queryForm1.columns"
			@search="search"
		></vk-data-table-query>
		<!-- 表格搜索组件结束 -->

		<!-- 自定义按钮区域开始 -->
		<view style="display: flex;height: 32px;">
			<el-button type="success" size="small" icon="el-icon-circle-plus-outline" @click="addBtn">添加</el-button>
			<el-alert v-if="!appIdExist" :title="`⚠警告：当前项目的 appId：${currentAppId} 没有在下方表格中，请修改！`" type="error" style="margin-left: 20px;"> </el-alert>
		</view>
		<!-- 自定义按钮区域结束 -->
		<!-- 表格组件开始 -->
		<vk-data-table
			ref="table1"
			:action="table1.action"
			:columns="table1.columns"
			:query-form-param="queryForm1"
			:right-btns="['detail_auto','update','delete']"
			:selection="false"
			:row-no="true"
			:pagination="true"
			@update="updateBtn"
			@delete="deleteBtn"
			@current-change="currentChange"
			@selection-change="selectionChange"
		></vk-data-table>
		<!-- 表格组件结束 -->

		<!-- 添加或编辑的弹窗开始 -->
		<vk-data-dialog
			v-model="form1.props.show"
			:title="form1.props.title"
			width="500px"
			mode="form"
			:close-on-click-modal="false"
		>
			<vk-data-form
				v-model="form1.data"
				:rules="form1.props.rules"
				:action="form1.props.action"
				:form-type="form1.props.formType"
				:columns='form1.props.columns'
				label-width="80px"
				@success="form1.props.show = false;refresh();"
			></vk-data-form>
		</vk-data-dialog>
		<!-- 添加或编辑的弹窗结束 -->

		<!-- 页面内容结束 -->
	</view>
</template>

<script>
	var that;													// 当前页面对象
	var vk = uni.vk;									// vk实例
	var originalForms = {};						// 表单初始化数据

	var typeData = [
		{
			value:"1000",
			label: "用户端",
			children:[
				{
					value:"1001",
					label: "通用",
					children:[
						{ value:"client", label:"用户端" },
					]
				},
				{
					value:"1002",
					label: "商家",
					children:[
						{ value:"rider", label:"骑手端" },
						{ value:"business", label:"商家端" },
					]
				},
				{
					value:"1003",
					label: "教育",
					children:[
						{ value:"student", label:"学生端" },
						{ value:"parent", label:"家长端" },
						{ value:"teacher", label:"教师端" },
					]
				},
				{
					value:"1999",
					label: "其他",
					children:[
						{ value:"other", label:"其他" },
					]
				}
			]
		},
		{
			value:"2000",
			label: "管理端",
			children:[
				{
					value:"2001",
					label: "通用",
					children:[
						{ value:"admin", label:"管理端" },
					]
				},
				{
					value:"2002",
					label: "商家",
					children:[
						{ value:"rider-admin", label:"骑手管理端" },
						{ value:"business-admin", label:"商家管理端" },
					]
				},
				{
					value:"2003",
					label: "教育",
					children:[
						{ value:"student-admin", label:"学生管理端" },
						{ value:"parent-admin", label:"家长管理端" },
						{ value:"teacher-admin", label:"教师管理端" },
					]
				},
				{
					value:"2999",
					label: "其他",
					children:[
						{ value:"other-admin", label:"其他管理端" },
					]
				}
			],
		}
	];

	export default {
		data() {
			// 页面数据变量
			return {
				// 页面是否请求中或加载中
				loading:false,
				// init请求返回的数据
				data:{

				},
				// 表格相关开始 -----------------------------------------------------------
				table1:{
					// 表格数据请求地址
					action:"admin/system/app/sys/getList",
					// 表格字段显示规则
					columns:[
						{ key:"appid", title:"appid", type:"text", width:160, sortable:"custom" },
						{ key:"type", title:"应用类型", type:"text", width:120, sortable:"custom" },
						{ key:"name", title:"应用名称", type:"text", width:240, sortable:"custom" },
						{ key:"description", title:"应用描述", type:"text", minWidth:260 },
						{ key:"_add_time", title:"添加时间", type:"time", width:160, sortable:"custom"  }
					],
					// 多选框选中的值
					multipleSelection:[],
					// 当前高亮的记录
					selectItem:""
				},
				// 表格相关结束 -----------------------------------------------------------
				// 表单相关开始 -----------------------------------------------------------
				// 查询表单请求数据
				queryForm1:{
					// 查询表单数据源，可在此设置默认值
					formData:{

					},
					// 查询表单的字段规则 fieldName:指定数据库字段名,不填默认等于key
					columns:[
						{ key:"appid", title:"appid", type:"text", width:160, mode:"%%" },
						{ key:"name", title:"应用名称", type:"text", width:160, mode:"%%" },
						{ key:"_add_time", title:"添加时间", type:"datetimerange", width:400, mode:"[]" },
					]
				},
				form1:{
					// 表单请求数据，此处可以设置默认值
					data: {
						name:""
					},
					// 表单属性
					props: {
						// 表单请求地址
						action:"",
						// 表单字段显示规则
						columns:[
							{ key:"appid", title:"appid", type:"text" },
							{
								key:"type", title:"应用类型", type:"cascader", data:typeData,
								props:{
									expandTrigger:"hover",
									emitPath:false,
								},
								onChange:function(val, formData, column, index, option){
									that.form1.data.name = option.label;
								}
							},
							{ key:"name", title:"应用名称", type:"text" },
							{
								key:"description", title:"应用描述", type:"textarea",
								autosize:{ minRows:4, maxRows:10 },
								maxlength:200,
								showWordLimit:true
							},
						],
						// 表单验证规则
						rules:{
							appid: [
								{ required: true, message: '应用的AppID为必填字段', trigger: 'blur' },
							],
							name: [
								{ required: true, message: '应用名称为必填字段', trigger: 'blur' }
							],
							type: [
								{ required: true, message: '应用类型为必填字段', trigger: 'blur' }
							]
						},
						// add 代表添加 update 代表修改
						formType:"",
						// 是否显示表单的弹窗
						show:false
					}
				},
				// 其他弹窗表单
				formDatas:{},
				// 表单相关结束 -----------------------------------------------------------
				appIdExist: true
			};
		},
		// 监听 - 页面每次【加载时】执行(如：前进)
		onLoad(options = {}) {
			that = this;
			vk = that.vk;
			that.options = options;
			that.init(options);
		},
		// 监听 - 页面【首次渲染完成时】执行。注意如果渲染速度快，会在页面进入动画完成前触发
		onReady() {},
		// 监听 - 页面每次【显示时】执行(如：前进和返回) (页面每次出现在屏幕上都触发，包括从下级页面点返回露出当前页面)
		onShow() {},
		// 监听 - 页面每次【隐藏时】执行(如：返回)
		onHide() {},
		// 函数
		methods: {
			// 页面数据初始化函数
			init(options) {
				originalForms["form1"] = vk.pubfn.copyObject(that.form1);
				that.checkCurrentAppId();
			},
			// 页面跳转
			pageTo(path) {
				vk.navigateTo(path);
			},
			// 表单重置
			resetForm(){
				vk.pubfn.resetForm(originalForms, that);
			},
			// 搜索
			search(){
				that.$refs.table1.search();
			},
			// 刷新
			refresh(){
				that.$refs.table1.refresh();
				that.checkCurrentAppId();
			},
			// 获取当前选中的行的数据
			getCurrentRow(){
				return that.$refs.table1.getCurrentRow();
			},
			// 监听 - 行的选中高亮事件
			currentChange(val){
				that.table1.selectItem = val;
			},
			// 当选择项发生变化时会触发该事件
			selectionChange(list) {
				that.table1.multipleSelection = list;
			},
			// 显示添加页面
			addBtn(){
				that.resetForm();
				that.form1.props.action = 'admin/system/app/sys/add';
				that.form1.props.formType = 'add';
				that.form1.props.title = '添加';
				that.form1.props.show = true;
			},
			// 显示修改页面
			updateBtn({ item }){
				that.form1.props.action = 'admin/system/app/sys/update';
				that.form1.props.formType = 'update';
				that.form1.props.title = '编辑';
				that.form1.props.show = true;
				that.form1.data = item;
			},
			// 删除按钮
			deleteBtn({ item, deleteFn }){
				deleteFn({
					action:"admin/system/app/sys/delete",
					data:{
						_id: item._id
					},
				});
			},
			checkCurrentAppId(){
				let systemInfo = uni.getSystemInfoSync();
				if (typeof systemInfo.appId !== "undefined") {
					that.currentAppId = systemInfo.appId;
					vk.callFunction({
						url: 'admin/system/app/sys/getInfo',
						title: '请求中...',
						data: {
							appid: systemInfo.appId,
						},
						success: (data) => {
							if (data.info && data.info.appid === systemInfo.appId) {
								that.appIdExist = true;
							} else {
								that.appIdExist = false;
							}
						}
					});
				}
			}
		},
		// 监听属性
		watch: {

		},
		// 过滤器
		filters: {

		},
		// 计算属性
		computed: {

		}
	};
</script>
<style lang="scss" scoped>
	.page-body {

	}
</style>
